Erp Architect & Trading System Consultant (5-Months, Energy Sector) - Onsite In Luxembourg

Who are we?

Trasys International is a dynamic global organization that takes pride in being the trusted partner of EU Institutions. With strong commitment to excellence and a 30-years track record of delivering high-quality solutions, we are dedicated to supporting the growth and success of our clients. Our Mission is to help our clients keep up with the challenges of digital transformation by providing the right talent at the right time for the right job. To this end, we are constantly looking for talented professionals who are interested in working on challenging international projects and able to deliver high-quality results within multicultural environments. Our services include (but are not limited to) modernization of solutions, digital workspaces, cloud technologies and IT security. Our Headquarters are in Brussels and we have active accounts and offices across Europe (i.e. Luxembourg, Amsterdam, Athens, Stockholm, Geneva).

Is this YOU?

For one of our clients based in Luxembourg - a leading energy supplier in Luxembourg and the area, we are looking for a highly skilled ERP consultant to fulfil a dual-role position supporting two strategic initiatives: 1. ERP Implementation Tender Support (70-80% allocation), and 2. Flexibility Management/Trading System (“Orchestration”) Support (20-30% allocation). Your role will be instrumental in ensuring architectural alignment, stakeholder coordination, and implementation readiness across both domains. The work will involve hands-on engagement with business and technical teams, including tenderers and external vendors. You will play a crucial role in ensuring the successful selection and preparation for implementation of an ERP system that aligns with our organizational goals and operational needs.

The position is short-term (4-5 months initial contract, renewable) based in Luxembourg where the onsite presence is needed 3 times per week. If you’re not based in the area, relocation to Luxembourg (or borders - Belgium, France, Germany) will be required.

More specifically, you will be responsible for...

ERP Implementation Tender Support (70-80%)

• Collaborate with stakeholders to refine requirements and objectives for six ERP lots, including an Integration Lot.

• Develop comprehensive tender documentation (specifications, evaluation criteria).

• Participate in demo sessions (June–July 2025) and evaluate proposed solutions.

• Assess compatibility with target architecture and propose adjustments where necessary.

• Develop a detailed implementation roadmap ensuring readiness post-award.

• Provide strategic ERP implementation advice and ensure compliance with standards and regulations.

• Facilitate communication between internal teams and potential ERP vendors.

  Flexibility Management / Trading System Support (20-30%)

• Act as PMO for the development of the orchestration platform bridging ERP outputs and the energy market.

• Support the creation of the functional architecture.

• Define a robust implementation plan and milestone schedule.

• Ensure architectural and interface alignment with the ERP project.

• Support onboarding of external resources and mentor internal staff on best practices.

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Are you the perfect match?

• Proven experience in ERP implementation and flexibility management systems.

• Strong architectural and strategic planning skills.

• Demonstrated ability to manage cross-functional teams and external vendors.

• Excellent communication and stakeholder engagement abilities.

• Familiarity with utility sector and relevant regulations is a plus.